1 files changed, 7 insertions, 0 deletions
diff --git a/src/Comm.c b/src/Comm.c
index db01a5a..76018fd 100644
--- a/src/Comm.c
+++ b/src/Comm.c
@@ -345,6 +345,13 @@ int PUGH_SyncGArrayGroup(pGH *pughGH, int first_var)
   fflush(stdout);
 #endif
 
+  /* Automatically enable communication for this group. */
+  
+  PUGH_EnableGArrayGroupComm(pughGH,
+                             first_var,
+                             PUGH_ALLCOMM);
+
+
   return (PUGH_Sync(pughGH, firstGA->groupcomm));
 }